APA (7th ed.) Citation

Wichert, S. (1999). Northern Ireland since 1945 / Sabine Wichert (2nd ed.). Longman.

Chicago Style (17th ed.) Citation

Wichert, Sabine. Northern Ireland Since 1945 / Sabine Wichert. 2nd ed. London: Longman, 1999.

MLA (9th ed.) Citation

Wichert, Sabine. Northern Ireland Since 1945 / Sabine Wichert. 2nd ed. Longman, 1999.

Warning: These citations may not always be 100% accurate.